var bubu ={ s64:"77.63",s65:"513.43",s11:"34.3",s12:"22.96",s13:"204",s14:"59.29",s15:"178.69",s21:"141.24",s22:"102.9",s23:"286.21",s31:"118.57",s32:"546.38",s33:"208.26",s34:"241.87",s35:"187.25",s36:"205.68",s37:"225.82",s41:"226.98",s42:"258.79",s43:"327.73",s44:"459.4",s45:"314.42",s46:"46.46",s50:"73.2",s51:"215.13",s52:"99.97",s53:"144.77",s54:"35.03",s61:"84.08",s62:"122.33",s63:"32.2" };
var title = "2006年各地区供水总量";
var unit = "亿立方米";
function getColor(d) {
    return d > 320 ? '#800026' :
           d > 250  ? '#BD0026' :
           d > 210  ? '#E31A1C' :
           d > 180  ? '#FC4E2A' :
           d > 120   ? '#FD8D3C' :
           d > 80  ? '#FEB24C' :
           d > 40   ? '#FED976' :
           d > 20   ? '#FFEDA0' :
           d < 0   ? '#000000' :
                      '#000000';
}
var vgrades = [20, 40, 80, 120, 180, 210, 250, 320];